miserrhea 

noun: A person suffering from the chronic need to inflict misery and unhappiness on others in order to feel happiness themselves. Related to the Unhappiness Syndrome, but a miserrhea must spread unhappiness and not simply experience it.

S/he has miserrhea; the suffering it caused is still infecting the staff.

miserrhea by The Wendys June 2, 2018

Mysterrhea 

Um, mystery diarrhea.

Maybe it was the meat? The salad? The spicy green curry? I dunno, it's a unsolved mysterrhea.

Mysterrhea by Franzialux February 3, 2018

minorrhea 

-Noun
1. Minor diarrhea

The cat was getting better as her explosive diarrhea had gone away and improved to minorrhea.

minorrhea by Beavis Comeavis February 13, 2009

MIARRHEA 

When your feeling shitty about yourself... You got yourself a case of the MIARRHEA.

Man, I can't believe I slapped my own balls, I've got some bad MIARRHEA

MIARRHEA by jeanialice April 17, 2009

Maserrhea 

(n). Horrible virus. Major symptom is when hot shit geysers out of your ass in fine Italian luxury cars.

Dees fuckeeng guy half dee Maserrhea all over dee leather seats?! Keel him now!!

Maserrhea by Benny Doorstop January 3, 2005

Meyerrhea 

An especially explosive and painful form of diarrhea, named after a young man’s January 2022 tummy troubles.

I can’t make it to work today, I’ve got a bad case of Meyerrhea.

Meyerrhea by Jeep Rat January 15, 2022